The man whose bosom neither riches nor luxury nor grandeur can render happy may, with a book in his hand, forget all his torments under the friendly shade of every tree; and experience pleasures as infinite as they are varied, as pure as they are lasting, as lively as they are unfading, and as compatible with every public duty as they are contributory to private happiness.

Liberal of cruelty are those who pamper with promises; promisers destroy while they deceive, and the hope they raise is dearly purchased by the dependence that is sequent to disappointment.

Profound meditation in solitude and silence frequently exalts the mind above its natural tone, fires the imagination, produces the most refined and sublime conceptions. The soul then tastes the purest and most refined delight, and almost loses the idea of existence in the intellectual pleasure it receives. The mind on every motion darts through space into eternity; and raised, in its free enjoyment of its powers by its own enthusiasm, strengthens itself in the habitude of contemplating the noblest subjects, and of adopting the most heroic pursuits.

Many good qualities are not sufficient to balance a single want - the want of money.

Truth lies in a small compass! The Aristotelians say, all truth is contained in Aristotle, in one place or another. Galileo makes Simplicius say so, but shows the absurdity of that speech by answering all truth is contained in a lesser compass, namely, in the alphabet.

Leisure, the highest happiness upon earth, is seldom enjoyed with perfect satisfaction, except in solitude. Indolence and indifference do not always afford leisure; for true leisure is frequently found in that interval of relaxation which divides a painful duty from an agreeable recreation; a toilsome business from the more agreeable occupations of literature and philosophy.

Fools with bookish knowledge art children with edged weapons; they hurt themselves, and put others in pain.